R: Call R from R

# Call R from R

## Documentation for package ‘callr’ version 2.0.2

- DESCRIPTION file.

## Help Pages

callr-package | Call R from R
callr | Call R from R
poll | Poll for process I/O or termination
process | External process
r | Evaluate an expression in another R session
rcmd | Run an R CMD command
rcmd_bg | Run an R CMD command in the background
rcmd_copycat | Call and R CMD command, while mimicking the current R session
rcmd_process | External R CMD Process
rcmd_process_options | Create options for an rcmd_process object
rcmd_safe | Run an R CMD command
rcmd_safe_env | 'rcmd_safe_env' returns a set of environment variables that are more appropriate for 'rcmd_safe()'. It is exported to allow manipulating these variables (e.g. add an extra one), before passing them to the 'rcmd()' functions.
run | Run external command, and wait until finishes
r_bg | Evaluate an expression in another R session, in the background
r_copycat | Run an R process that mimics the current R process
r_process | External R Process
r_process_options | Create options for an r_process object
r_safe | Evaluate an expression in another R session
r_vanilla | Run an R child process, with no configuration